The non linear spacial filters whose response is based on ordering of the pixels contained is called _____________.
A)box filter
B)square filter
C)gaussian filter
D)order-statistic filter

Question

Quizplus · Accepted Answer

Order-statistic filters are non-linear spatial filters whose response is based on the ordering (ranking) of the pixels contained in the image area encompassed by the filter. The most common example is the median filter.

The Non Linear Spacial Filters Whose Response Is Based on Ordering